| /freebsd/share/man/man9/ |
| H A D | ieee80211_input.9 | 40 .Fa "int noise"
47 .Fa "int noise"
101 measured in 0.5dBm units relative to the noise floor.
103 .Vt noise
104 parameter is the best approximation of the noise floor in
106 RSSI and noise are used by the
112 and the noise floor the last reported value).
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| /freebsd/sys/contrib/dev/athk/ |
| H A D | spectral_common.h | 56 s8 noise; member
100 __be16 noise; member
124 __be32 noise; member
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| /freebsd/sys/contrib/device-tree/Bindings/input/touchscreen/ |
| H A D | touchscreen.yaml | 48 description: horizontal noise value of the absolute input device (in pixels)
52 description: vertical noise value of the absolute input device (in pixels)
56 description: pressure noise value of the absolute input device (arbitrary
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| H A D | chipone_icn8318.txt | 15 - touchscreen-fuzz-x : horizontal noise value of the absolute input
17 - touchscreen-fuzz-y : vertical noise value of the absolute input
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| H A D | tsc2007.txt | 16 If set, it will permit noise in the data up to +- the value given to the fuzz
17 parameter, that is used to filter noise from the event stream.
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| H A D | brcm,iproc-touchscreen.txt | 55 - touchscreen-fuzz-x: horizontal noise value of the absolute input
57 - touchscreen-fuzz-y: vertical noise value of the absolute input
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| H A D | hycon,hy46xx.yaml | 64 hycon,noise-filter-enable:
66 description: Allows enabling power noise filter.
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| H A D | cyttsp.txt | 20 - touchscreen-fuzz-x : horizontal noise value of the absolute input device
22 - touchscreen-fuzz-y : vertical noise value of the absolute input device
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| /freebsd/sys/dev/ath/ath_hal/ |
| H A D | ah_regdomain.h | 65 NEED_NFC = 0x00000004, /* need noise floor check */
94 disallow, noise floor cal needed,
97 disallow, noise floor cal needed,
144 noise floor cal needed, etc) */
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| /freebsd/sys/contrib/dev/mediatek/mt76/ |
| H A D | mt792x_mac.c | 244 if (!phy->noise) in mt792x_phy_update_channel()
245 phy->noise = nf << 4; in mt792x_phy_update_channel()
247 phy->noise += nf - (phy->noise >> 4); in mt792x_phy_update_channel()
254 state->noise = -(phy->noise >> 4); in mt792x_phy_update_channel()
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| /freebsd/contrib/libxo/doc/ |
| H A D | faq.rst | 73 tag signal-to-noise-ratio {
74 help "Signal to noise ratio for all channels";
87 Signal to noise ratio: @
96 field signal-to-noise-ratio;
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| /freebsd/sys/contrib/dev/ath/ath_hal/ar9300/ |
| H A D | ar9300_ani.c | 34 * Anti noise immunity support. We track phy errors and react
35 * to excessive errors by adjusting the noise immunity parameters.
453 * Control Adaptive Noise Immunity Parameters
523 * (default, less noise imm) in ar9300_ani_control()
525 * (more noise imm) in ar9300_ani_control()
719 * is_on == 1 means MRC CCK ON (default, less noise imm) in ar9300_ani_control()
720 * is_on == 0 means MRC CCK is OFF (more noise imm) in ar9300_ani_control()
1072 * lower OFDM noise immunity in ar9300_ani_lower_immunity()
1086 * lower CCK noise immunity in ar9300_ani_lower_immunity()
1281 * Check for temporary noise spurs. This is intended to be used by in ar9300_ani_ar_poll()
[all …]
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| /freebsd/sys/contrib/device-tree/Bindings/iio/proximity/ |
| H A D | as3935.txt | 18 - ams,nflwdth: Set the noise and watchdog threshold register on
19 startup. This will need to set according to the noise from the
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| H A D | ams,as3935.yaml | 42 Set the noise and watchdog threshold register on startup. This will
43 need to set according to the noise from the MCU board, and possibly
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| /freebsd/contrib/ntp/html/ |
| H A D | audio.html | 29 algorithms designed to efficiently extract timing signals from noise and interference.
36 … maintain adequate demodulator signal amplitude while avoiding occasional noise spikes. In order t…
40 … are highly sophisticated and efficient in extracting timing signals from noise and interference, …
42 …wer the radio. A couple of center-tapped audio transformers will minimize noise pickup and provide…
50 …<li>Ambient noise (static) on the lower frequencies follows the thunderstorm season, so is higher …
174 codec and generally free of noise and interference. Note that the monitor
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| /freebsd/sys/gnu/dev/bwn/phy_n/ |
| H A D | if_bwn_phy_n_tables.h | 138 #define BWN_NTAB_NOISEVAR10 BWN_NTAB32(0x10, 0x000) /* Noise Var Table 10 */
140 #define BWN_NTAB_NOISEVAR11 BWN_NTAB32(0x10, 0x080) /* Noise Var Table 11 */
172 #define BWN_NTAB_NOISEVAR_R3 BWN_NTAB32(16, 0) /* noise variance */
196 #define BWN_NTAB_NOISEVAR_R7 BWN_NTAB32(16, 0) /* noise variance */
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| /freebsd/sys/contrib/device-tree/Bindings/iio/accel/ |
| H A D | adi,adxl355.yaml | 7 title: Analog Devices ADXL355 and ADXL359 3-Axis, Low noise MEMS Accelerometers
13 Analog Devices ADXL355 and ADXL359 3-Axis, Low noise MEMS Accelerometers that
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| /freebsd/sys/contrib/device-tree/src/arm/st/ |
| H A D | st-pincfg.h | 64 * Retiming the clk pins will park clock & reduce the noise within the core.
69 * Retiming the clk pins will park clock & reduce the noise within the core.
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| /freebsd/sys/dev/ath/ath_hal/ar5212/ |
| H A D | ar5212phy.h | 111 #define AR_PHY_AGC_CONTROL 0x9860 /* chip calibration and noise floor setting */
113 #define AR_PHY_AGC_CONTROL_NF 0x00000002 /* do noise-floor calculation */
114 #define AR_PHY_AGC_CONTROL_ENABLE_NF 0x00008000 /* Enable noise floor calibration to happen */
116 #define AR_PHY_AGC_CONTROL_NO_UPDATE_NF 0x00020000 /* Don't update noise floor automatically */
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| /freebsd/sys/dev/ath/ath_hal/ar5210/ |
| H A D | ar5210phy.h | 54 #define AR_PHY_AGCCTL 0x9860 /* PHY calibration and noise floor */
56 #define AR_PHY_AGC_NF 0x00000002 /* calc PHY noise-floor */
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| /freebsd/contrib/wpa/wpa_supplicant/ |
| H A D | bss.h | 107 /** Noise level */
108 int noise; member
119 /** Signal-to-noise ratio in dB */
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| /freebsd/tools/tools/iwn/iwnstats/ |
| H A D | main.c | 127 printf("%s: noise=[%d, %d, %d] flags=0x%08x, load=%d, fa=%d\n", in iwn_stats_rx_general_print()
129 le32toh(g->noise[0]), in iwn_stats_rx_general_print()
130 le32toh(g->noise[1]), in iwn_stats_rx_general_print()
131 le32toh(g->noise[2]), in iwn_stats_rx_general_print()
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| /freebsd/sys/contrib/dev/athk/ath11k/ |
| H A D | debugfs_htt_stats.h | 497 u32 rssi_mgmt; /* units = dB above noise floor */
498 u32 rssi_data; /* units = dB above noise floor */
499 u32 rssi_comb; /* units = dB above noise floor */
508 /* units = dB above noise floor */
1253 /* RSSI value of last ack packet (units = dB above noise floor) */
1345 u32 rssi_mgmt; /* units = dB above noise floor */
1346 u32 rssi_data; /* units = dB above noise floor */
1347 u32 rssi_comb; /* units = dB above noise floor */
1358 /* units = dB above noise floor */
1953 /* per chain hw noise floor values in dBm */
[all …]
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| /freebsd/crypto/openssl/crypto/des/ |
| H A D | qud_cksm.c | 32 #define NOISE ((DES_LONG)83653421L) macro
70 z1 = ((t0 * ((t1 + NOISE) & 0xffffffffL)) & 0xffffffffL) % in DES_quad_cksum()
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| /freebsd/sys/contrib/device-tree/Bindings/iio/frequency/ |
| H A D | adi,admv1014.yaml | 56 Low Noise Amplifier 3.3V supply voltage regulator.
60 Low Noise Amplifier 1.5V supply voltage regulator.
|